About

Since our establishment in 2002, Shimomura & Co., CPAs has provided a wealth of professional accounting services to numerous companies in the United States. Additionally, we have traveled throughout the world to satisfy the unique requirements of foreign corporations operating under U.S. law. We have consulted with both private and government officials at all echelons in resolving the problems of the companies that we represent. Our staff is professional, friendly and eager to resolve any problems which you may encounter. Our bilingual assets are excellent. We have a working group of fellow professionals to resolve problems which may fall beyond the scope of our expertise. We are able to travel with no lead time to resolve urgent matters.

Masaki Shimomura

Managing Director

SHIMOMURA & CO., CPAs

Masaki Shimomura - Managing Director - 

 

Masaki is a Certified Public Accountant and is the founder of Shimomura & Co., CPAs. Prior to establishing the firm in 2002, he worked as an accountant at a Japanese CPA firm focusing on audit, tax services, consultation and advisory services for a variety of industries. Shimomura & Co serves a wide range of international clients including trading companies, auto parts manufacturers, general manufacturers, distributors, advertising agencies to say the least. Our U.S. based clients do business in a variety of fields including fashion, real estate, restaurant and retail. Masaki's high standards of ethics and respect coupled with outstanding professionalism and enthusiasm marks the cornerstones for his approach to business and his dedication to our clients. Masaki graduated from Millersville University of Pennsylvania earning a Bachelor of Science degree in Accounting and Finance.

 

Masaki is a member of the American Institute of Certified Public Accountants (AICPA) and the New York State Society of Certified Public Accountants (NYSSCPA).


Mariko Watanabe - Director -

 

Mariko is a Certified Public Accountant and a Director at Shimomura & Co., CPAs and since joining the firm in 2003, she has continued to provide our clients her seasoned expertise in audit, tax services and compliance issues amongst many other accounting needs. Mariko is also well experienced with international tax and accounting issues particularly with respect to Japanese clients that are planning to or are already doing business in the U.S. Her wealth of experience, outstanding professionalism and work ethic epitomizes our dedication to our clients. Mariko graduated from Gakushuin University earning a Bachelor of Science degree in Economics. Subsequently, she attended Bentley University receiving a post-graduate certificate in Accountancy.

 

Mariko is a member of the American Institute of Certified Public Accountants (AICPA) and the New York State Society of Certified Public Accountants (NYSSCPA).